The change cut their expenditures in half, but the new living arrangement proved too challenging.

他们的花销因彼此分担而减半了，然而，这种转变也给他们带来了很大的挑战。

We found getting information just as challenging.

我们也发现获取信息同样很难。

It has the same meaning, it means become less intellectually challenging.

它的含义没有变，指的是把事情变得没那么费脑力。

Other legal actions already are challenging the law.

其他的诉讼也在挑战这项法律。

The first few days were the most challenging.

最初的几天是最难的。

In other states, poll watchers also do the challenging.

在其他州，民意调查人员也面临着挑战。

There are one or two tricky sections, but nothing too challenging.

这里有一到两个棘手的关卡，但没有什么特别有挑战性的。

These are the cases of forgiveness that are the most challenging.

这些是最难去原谅的情况。

The equipment has been challenging to use.

使用这种设备一直很有挑战性。

Because you're going to be challenging Randalls to play with Quatro.

因为你将会向兰德尔斯敦发起Quatro游戏的挑战。